An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian; 2nd ed. . 6. Arabis patens Sulliv. SpreadingRock-cress. Fig. 2074. Arabis felons Sulliv. Am. Journ. Sci. 42: Erect, I -2° high, niostlj pubescent hairs, at least below. Basal leavesdentate, i-3 long, on marginal petioles; stem-leaves l-2 long, ovate or oblong, acute oracutish, sessile, dentate or nearly entire, partlyclasping by a cordate base; pedicels
An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian; 2nd ed. . 6. Arabis patens Sulliv. SpreadingRock-cress. Fig. 2074. Arabis felons Sulliv. Am. Journ. Sci. 42: Erect, I -2° high, niostlj pubescent hairs, at least below. Basal leavesdentate, i-3 long, on marginal petioles; stem-leaves l-2 long, ovate or oblong, acute oracutish, sessile, dentate or nearly entire, partlyclasping by a cordate base; pedicels ascending,6-8 long in fruit, slender; flowers white, 4broad; pods I-ii long, J broad, narrowlyascending, not appressed; seeds in i row ineach cell, oblong, narrowly winged; style 1long. Eastern Pennsylvania to Minnesota, south toAlabama and Missouri. Summer. Genus 33. MUSTARD FAMILY. iSi 7. Arabis hirsuta (L.) Scop. Hairy Rock-cress. Fig. 2075. Turritis hirsula L. Sp. PI. 666. 1753. Arabis hirsula Scop. Fl. Carn. Ed. 2, 2: 30. 1772. Arabis ovala Poir. in Lam. Encycl. Suppl. 5; 557. 1817. Stem strictly erect, nearly simple, i°-2° high, rough-hairy or nearly glabrous. Basal leaves on marginedpetioles, obovate or spatulat
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913